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參數資料
| 型號： | M38B52E2XXXFS |
| 廠商： | Renesas Technology Corp. |
| 英文描述： | SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| 中文描述： | 單芯片8位CMOS微機 |
| 文件頁數： | 62/70頁 |
| 文件大?。?/td> | 864K |
| 代理商： | M38B52E2XXXFS |
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MITSUBISHI MICROCOMPUTERS
38B5 Group
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
64
PRELIMINAR
Y
Notice:
This
is not
a final
specification.
Some
parametric
limits
are
subject
to change.
Table 12 Recommended Operating Conditions (2) (VCC = 4.0 to 5.5V, Ta = –20 to 85°C, unless otherwise noted)
Clock input frequency for timers 2, 4, and X (duty cycle 50 %)
Main clock input oscillation frequency (Note 1)
Sub-clock input oscillation frequency (Note 1, 2)
Symbol
Parameter
Limits
Unit
f(CNTR0)
f(CNTR1)
f(XIN)
f(XCIN)
kHz
MHz
kHz
250
4.2
50
Max.
Typ.
Min.
32.768
Notes 1: When the oscillation frequency has a duty cycle of 50%.
2: When using the microcomputer in low-speed mode, set the sub-clock input oscillation frequency on condition that f(XCIN) < f(XIN)/3.
ELECTRICAL CHARACTERISTICS
Table 13 Electrical Characteristics (1) (VCC = 4.0 to 5.5V, Ta = –20 to 85°C, unless otherwise noted)
Min.
Typ.
Max.
Symbol
Parameter
Limits
Unit
“H” output voltage P00–P07, P10–P17, P20–P27,
P30–P37, P80–P83
“H” output voltage P50–P57, P60–P65, P70–P77,
P84–P87, P90, P91
“L” output voltage P50–P57, P61–P65, P84–P87,
P90, P91
“L” output voltage P40–P46, P60
Hysteresis
P40–P42, P44–P47, P5, P60,
P61, P64
Hysteresis
RESET, XIN
Hysteresis
XCIN
“H” input current
P47, P50–P57, P61–P65,
P70–P77, P84–P87
“H” input current
P40–P46, P60
“H” input current
P20–P27, P80–P83 (Note)
“H” input current
RESET, XCIN
“H” input current
XIN
“L” input current
P40–P47, P60
“L” input current
P50–P57, P61–P65, P70–P77,
P84–P87, P90, P91
“L” input current
P20–P27, P80–P83 (Note)
“L” input current
RESET, XCIN
“L” input current
XIN
Output load current
P00–P07, P10–P17, P30–P37
Output leak current
P00–P07, P10–P17, P20–P27,
P30–P37, P80–P83
“H” read current
RAM hold voltage
VOH
VOL
VT+–VT–
IIH
IIL
ILOAD
ILEAK
IREADH
VRAM
IOH = –18 mA
IOH = –10 mA
IOL = 10 mA
IOL = 15 mA
VI = VCC
VI = 12 V
VI = VCC
VI = VSS
Pull-up “off”
VCC = 5 V, VI = VSS
Pull-up “on”
VCC = 3 V, VI = VSS
Pull-up “on”
VI = VSS
VEE = VCC–43 V, VOL = VCC
Output transistors “off”
VEE = VCC–43 V, VOL = VCC
–
43 V Output transistors “off”
VI = 5 V
When clock is stopped
Test conditions
VCC–2.0
2.0
5.0
10.0
5.0
–5.0
–140
–45
–5.0
900
–10
5.5
0.6
0.4
0.5
4.0
–70
–25
–4.0
600
1
–30
–6.0
300
2
Note: Except when reading ports P2 or P8.
V
A
V
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相關代理商/技術參數 |
參數描述 |
|---|---|
| M38B52E3XXXFP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M38B52E3XXXFS | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M38B52E4XXXFP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M38B52E4XXXFS | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M38B52E5XXXFP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
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